4. 5 ways to determine evolutionary relationships
1 similar structures
bobcat
2. breeding behavior
lynx
3. geographic distribution
4. chromosome comparisons
5. biochemistry
Giant panda Bear
Red panda
Make different sounds, mate only with their own group
Chromosome 2
9. fan diagram
A model that may
communicate
the time organisms
became extinct
or
the relative number of
species in a group
See pg. 454
10. Bacteria – unicellular
prokaryotes microscopic organisms
with no nuclear
membrane
– one-celled organisms
– microscopic
– no organelles
have cell membrane
have DNA
– most common form of life on Earth
– incredible number of different kinds
11. heterotroph autotroph
consumer in food capable of
chains, eats other synthesizing its
organisms for own food
energy
12. chemosynthetic photosynthetic
organisms obtain trapping sunlight with
energy from the break
chlorophyll to convert
down of compounds
with sulfur and CO2 and water into
nitrogen simple sugars and O2
13. Kingdom Kingdom
Archaebacteria Eubacteria
Kingdom whose Kingdom that includes
organisms live in helpful, harmless and
extremely hot, salty, or harmful bacteria (strep
oxygen-free throat, pneumonia)
environments
19. Dichotomous Key pg 460
A set of paired
statements that
can be used to
identify
organisms,
finally reaching
the name of
the organism
or group to
which it
20. EC - 2 examples
Closeness of a
relationship
between two
organisms can
found by
comparing DNA
base sequences
amino acid
sequences in
proteins
21. HW- Make a poster
How are evolutionary relationships determined?
or
Draw a cladogram and label what it shows
4 pts – title, illustrations show great care,
descriptions show excellent understanding
3pt – as above, but satisfactory level work
24. 2 3
organisms that obtain organisms that trap
energy from the break sunlight with chlorophyll to
down of compounds convert CO2 and water
with sulfur and into simple sugars and O2
nitrogen are…..
are …
26. 5 Kingdom 6 Kingdom
___________ ___________
Kingdom of the first living Kingdom that includes
organisms, bacteria, live in helpful, harmless and
extremely hot, salty, or harmful bacteria (strep
oxygen-free environments, throat, pneumonia)
they are chemosynthetic
27. 7
A set of paired
statements that
can be used to
identify
organisms,
finally reaching
the name of
the organism
or group to
which it
29. 9 10
consumer in food capable of
chains, eats other synthesizing its
organisms for own food
energy
30. 11
Kingdom of heterotrophs that do not move
from place to place, absorbs nutrients
from the organic materials in the
environment
31. Bacteria – unicellular
12 microscopic organisms
with no nuclear
membrane
– one-celled organisms
– microscopic
– no organelles
have cell membrane
have DNA
– most common form of life on Earth
– incredible number of different kinds
32. 13 Kingdom _____
Eukaryote that lacks complex organ
systems and lives in moist enviroments
Algae, Protozoa, Slime Molds, and Water Molds